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What causes Troponins to be high?
Many diseases, such as sepsis, hypovolemia, atrial fibrillation, congestive heart failure, pulmonary embolism, myocarditis, myocardial contusion, and renal failure, can be associated with an increase in troponin level. These elevations may arise from various causes other than thrombotic coronary artery occlusion.
How high can troponin levels go?
For example, the normal range for troponin I is between 0 and 0.04 ng/mL but for high-sensitivity cardiac troponin (hs-cTn) normal values are below 14ng/L. Other types of heart injury may cause a rise in troponin levels.
What does a troponin level of 10 mean?
What level of troponin indicates heart attack? The level of troponin that indicates a heart attack is the level above the reference range. For example if the normal reference range is listed as 0.00 – 0.40. Then 0.41 is technically positive although very weakly so, and 10 is very positive.
Does Covid-19 cause high troponin levels?
An elevated troponin level was also one of the clinical features associated with in-hospital death. In a study from New York of 2736 hospitalized patients (mean age 66.4 years) with COVID-19, 36 percent of patients had elevated hs-cTnI levels [69].
Does Covid cause troponin?
Elevated troponin levels are frequent in patients with COVID-19 and significantly associated with fatal outcomes. Several mechanisms may explain this phenomenon: viral myocarditis, cytokine-driven myocardial damage, microangiopathy, and unmasked CAD.
How do you treat high troponin levels?
If you have a high troponin level, your healthcare provider might initiate emergency treatment for a heart attack. Treatment may include aspirin, intravenous blood thinners, medications to treat blood pressure and cholesterol, among others.
What to do if troponin I is high?
Follow-Up. If you have a high troponin level, your healthcare provider might initiate emergency treatment for a heart attack. Treatment may include aspirin, intravenous blood thinners, medications to treat blood pressure and cholesterol, among others.